David N. Bivin and Joshua N. Tilton suggest a Hebrew reconstruction of Jesus’ instructions about how the twelve apostles were to behave when they entered a town. In this pericope we learn about the giving and receiving of hospitality among Jesus’ earliest followers. We also learn what may be wrong about the popular view that shaking the dust from the apostles’ feet was a symbolic action meant to signal to Jews who rejected Jesus that they were henceforth to be considered as Gentiles.
“Shake the Dust from Your Feet”: What Did the Apostles’ Action Signify?

The standard interpretation of the apostles’ dust-shaking action proposes that Jesus turned the concept of the impurity of Gentile lands against the Jewish inhabitants of cities within the (ritually pure) land of Israel. This interpretation concludes that shaking the dust from their feet dramatically symbolized that Jesus’ apostles would henceforth regard the Jewish inhabitants of a city that had rejected their message as though they were cut off from Israel. It is time for this mistaken interpretation to finally be put to rest.
Jesus’ Attitude Toward the Samaritans

It is always our duty to ask ourselves whether the kind of speech we voice and the kind of rhetoric we listen to engenders respect for our neighbor, no matter how different she or he might be from ourselves, or whether it is sowing the seeds of hatred and violence.
Sending the Twelve: Conduct on the Road

In this segment of the LOY commentary David Bivin and Joshua Tilton consider the command to avoid Gentiles and Samaritans and the prohibitions against bringing travel gear for the apostles’ journey.
Sending the Twelve: Commissioning

Yeshua summoned his twelve emissaries to Israel and he gave them power to drive out dangerous spirits and to heal every disease and sickness those spirits had caused. Then he sent them on ahead in pairs to every city he intended to visit.